CN102849325A - Sealer of liquid container with unidirectional stagnating osmotic membrane - Google Patents

Abstract

The invention provides a sealer of a liquid container which can effectively prevent residual liquid at a container opening from leaking outside when liquid in the container is dumped. The sealer consists of a seal cover and a seal closure. The seal cover is in threaded connection with the seal closure. A strip seal is arranged between the seal cover and the seal closure. The seal cover is provided with a unidirectional residual liquid backflow device which consists of the seal cover and an osmosis ring. The osmosis ring is provided with many nanoscale osmosis holes. The size and number of the nanoscale osmosis holes are set by the viscosity of the liquid contained in the container. The unidirectional residual liquid backflow device can effectively prevent the liquid from being directly poured from a backflow hole when the liquid is dumped to form new leakage and pollution. The sealer of the liquid container with the unidirectional stagnating osmotic membrane provided by the invention can be used to various containers filled with any liquids, and is in particular suitable for seasoning bottles which are needed to be dumped repeatedly for many times.

Description

Unidirectional fluid stopping permeable membrane liquid container sealer

Affiliated technical field:

The present invention relates to a kind of can prevent effectively that liquid in container from toppling over the time vessel port raffinate especially can eliminate the sealer that kitchen oil bottle appearance and bottom stick greasy puzzlement to the unidirectional fluid stopping permeable membrane liquid container sealer that exosmoses and drip.

Background technology

Bring into use oils from the mankind, container periphery and the greasy of bottom have perplexed human several thousand, and now widely used vessel port major part does not arrange anti-raffinate and oozes drip apparatus.Though part is provided with raffinate backflash and return port, liquid directly enters backflash from return port when the container pouring liquid but do not solve, on backflash, export along forming second, produce simultaneously second place's raffinate and exosmose, thus when fundamentally not solving liquid in container and toppling over the vessel port raffinate to the problem of dripping of exosmosing.The vessel port raffinate oozes to drip and not only can pollute container appearance and bottom, also can cause waste.Oil bottle in the kitchen, hand are stained with greasy at a touch, allow especially the people vexed.As toxic liquid is housed in the container, more can produce danger, often open, topple over the container that various liquid are housed and be unable to do without in the life production.

Summary of the invention

Bring into use oils in order to overcome from the mankind, container periphery and bottom stick greasy this and have perplexed human several thousand embarrassment, avoid because of now widely used vessel port, do not arrange that desirable anti-raffinate oozes drip apparatus and when causing liquid in container to topple over the bottleneck raffinate drip pollution and a waste that causes to exosmosing, prevent that toxic liquid from dripping issuable harm because the vessel port raffinate oozes, the invention provides a kind of unidirectional fluid stopping permeable membrane liquid container sealer, the vessel port raffinate drips to exosmosing in the time of can preventing effectively that liquid in container from toppling over.The technical solution adopted for the present invention to solve the technical problems is: sealer is comprised of sealing sleeve and seal closure, between seal closure and the sealing sleeve with being threaded, be provided with strip of paper used for sealing below being threaded, be used for opening for the first time spliting open envelope, establish unidirectional raffinate recycling device in the sealing sleeve, unidirectional raffinate recycling device is comprised of sealing sleeve, raffinate backflash, raffinate return port, unidirectional fluid stopping permeable membrane, unidirectional fluid stopping permeable membrane is provided with a plurality of nanoscale permeability holes, and the permeability hole size and number is filled the liquid viscosity size by container and sets.After the container that liquid is housed has been toppled over certain quantity of fluid, this part liquid of sealing sleeve outer downward seepage flow suitable for reading will flow into unidirectional fluid stopping permeable membrane top.The effect of unidirectional fluid stopping permeable membrane is, utilization is toppled over intermittent time greater than dumping time, the raffinate on raffinate return port top can utilize topples over the gap phase and slowly infiltrates into the raffinate return port and flow in the container from unidirectional fluid stopping permeable membrane, unidirectional fluid stopping permeable membrane also has the mobile function of blocking-up quick liquid, namely when the container pouring liquid, can stop liquid fast directly from the raffinate return port pour out and on backflash new the oozing of interruption-forming drip and pollute, played unidirectional fluid stopping and unidirectional osmosis effect.

The invention has the beneficial effects as follows: solved after the mankind bring into use oils, this has perplexed human thousands of years embarrassment to vessel port raffinate seepage flow to peripheral and bottom when toppling over oil plant, to make kitchen oil bottle surface and bottom be covered with all the time the greasy history that becomes, reduce pollution and the waste of liquid goods and materials, the safety misadventure of avoiding the toxic liquid raffinate to exosmose and cause.

Description of drawings

The present invention is further described below in conjunction with drawings and Examples.

Fig. 1 is integral structure figure of the present invention

Fig. 2 is partial enlarged drawing of the present invention

1. seal closures among the figure, 2. unidirectional fluid stopping permeable membrane, 3. raffinate return port, 4. strip of paper used for sealing, 5. sealing sleeve, 6. container, 7. liquid, 8. raffinate backflash.

The specific embodiment

During container (6) pouring liquid (7), if do not break a seal, then remove first strip of paper used for sealing (4), open seal closure (1), the container pouring liquid is from sealing sleeve (5) outflow suitable for reading, and unidirectional fluid stopping permeable membrane (2) can stop liquid directly to enter fast raffinate backflash (8) from raffinate return port (3) when toppling over, and overflow from backflash.Liquid be finished down backward exosmose the raffinate that drips will be along the sealing sleeve unidirectional fluid stopping permeable membrane top that flow to the raffinate backflash suitable for reading, these raffinates can be slowly infiltrate into the raffinate return port from the nano-pore of unidirectional fluid stopping permeable membrane therebetween toppling over the gap, and again be back in the container by the raffinate return port, raffinate oozes and drops to external container and cause the container appearance to pollute and waste when having avoided toppling over.

Claims (2)

1. a sealer can prevent effectively that the bottleneck raffinate is characterized in that: be provided with unidirectional fluid stopping permeable membrane in the sealer to the unidirectional fluid stopping permeable membrane liquid container sealer that exosmoses and drip when liquid in container from toppling over.

2. described sealer according to claim 1, it is characterized in that: unidirectional fluid stopping permeable membrane is provided with a plurality of nanoscales infiltration apertures, and the permeability hole size and number is by the setting of liquid viscosity that container fills size.

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